Fixed travis-ci IRC noise.

Only send one message per build.
Merge pull request #171 from sun/travis-noise

Reduce noise of travis-ci IRC bot
Removed special char from .travis.yml. Use %result instead of %message.

https://github.com/travis-ci/travis-ci/issues/1376
Removed unnecessary %repository from travis-ci notification. (there is only one)
Updated dependencies

Also re-organized the dependencies based on priority of which task is being executed.
Added load-grunt-tasks and support for --no-optional on grunt tasks
Added version information to autobuild.json
Merge pull request #178 from markcarver/update_dependencies

Update and re-organize dependencies
Add new badges to README.md

Next to title:
* Added "version" badge.
* Added "gittip" badge.

Underneath title:
* Added "node" badge.
* Added "grunt" badge.
* Updated "build" badge (travis-ci) to use SVG instead of PNG.
* Added "dependency" badges (david-dm).
* Added "code-climate" badge.
Merge pull request #177 from markcarver/badges

Add new badges to README.md
Fixed issue.getNewCommentNumber

Fixes #181.
Merge pull request #182 from markcarver/issue/181

Updated issue.getNewCommentNumber for restyled d.o comments.
Merge branch '1.x' into sun